Please read this carefully. I made a amplifire circuit, I unfortunately plugged output speaker line of amplifire to my redmi 4 prime's headphone jack, phone got reboot and earpiece mic making noise during phone call (any) and headphone's speaker(right one) making noise. I disassemble my phone and check audio jack with multimeter, its shows about 2V which should never happening. Also while I increase Bass, headphone sound goes off (no sound) sound appears after normal mode (no bass boost) and sound comes after unplugging-replugging. Please help me with proper solution/ideas. Thanks in advanced.
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Hi,
Please, I did do a number of searches!
I get sound through headphones and Bluetooth Car Kit, but I get no sound through the built in speaker, unless;
I push the USB speaker connector just part (not full) way into the socket. Sound is then normal through the built in speaker. Looks like a h/w issue and the unit is out of warrenty so any 'savage' suggestion for a fix would be appreciated.
for some reason i have a low music output on my left earbud, even though i have the volume all up, and the headphones are not broken. I also get the same result on my aux cord and the left speaker on my stereo is also low. is this a hardware problem or software and can samsung fix this for me.
nero_son said:
for some reason i have a low music output on my left earbud, even though i have the volume all up, and the headphones are not broken. I also get the same result on my aux cord and the left speaker on my stereo is also low. is this a hardware problem or software and can samsung fix this for me.
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Did you try to clean the inside connection.
Earlier today, I tried connecting my One to a portable speaker and the sound output was extremely low ( both the speakers and phone was at max volume)
But when my friend played through the speakers with his phone, it was all right. I didn't pay much attention to it.
Now after getting back home, thought I'd try once again, and when I connected my earphones, in the volume output is very low ( max music volume)
The phone recognizes my earphones, both the boomsound speakers work fine.. The only problem is with my earphone jack.
Does anyone have a clue why this is happening, and is it a software issue, any solutions
With my Nokia 7 Plus i have noticed the same issues of my old phone: a hiss or white noise from the audio jack when i use a low impendeance earspeaker. With my IEMs of 16 ohm i hear this annoying white noise when i listen calm music, with more high impendeance headspeaker (40 ohm) i hear the white noise but much more less.
Why also new smartphone have this freaking hardware/software problem?
Same story here... I just got my phone as a secondary phone and the white floor noise is really disturbing.
Try using a USB C to 3.5mm converter. Most users just don't have the aptitude to notice either due to hearing or inadequate hardware.
Nokia has stopped including Dolby Atmos in their phones. You could go the unlocked bootloader route to install Audio enhancements ...
Even though this phone has a 3.5 mm headphone jack, the audio output via the jack is terrible.
I have tested 3-4 different earphones as well as gaming headphones but still I'm disappointed.
Even on the loudest volume, the audio seems a bit on the low side.
Any solution for this ? or any workaround ?
Have you tried to push the hj all the way in?
Sent from my Nokia 7 plus using Tapatalk
Yes. Earphone fits perfectly in the jack. I said that the volume is low because I compared it with my cheap old phones. And the hj audio o/p was way better than nokia 7 plus.
It might be high volume warning. You don't see this popup if your screen is off and volume stays at the same low level. https://www.xda-developers.com/how-to-automatically-disable-the-high-volume-warning-without-root/